AT 0131D, 1/122 EN REPORTED TAKING DIRECT FIRE FROM THE W OF MSR TAMPA IN THE SALAH AD DIN PROVINCE IN BAYJI VIC 38SLD 6246 6648. THEY REPORTED AN EXPLOSION BEING CAUSED BY EITHER A HAND GRENADE OR AN RPG. THEY ESTIMATED RECEIVING 200-300 ROUNDS OF SAF. THE UNIT RETURNED FIRE WITH NO KNOWN BDA. D/1-187 MOVED TO THE SCENE TO TRY AND REGAIN CONTACT BUT COULD NOT. 1X RG-31 SUSTAINED A FLAT TIRE. NFTR. CLOSED 010630AUG2006